Jessie and Jason notice a shark coming way too close to shore on their watch. When they're unable to scare it away with the jet ski, they dive down to see that the shark fins have been cut straight off. Both of them find themselves emotionally affected by this, and Jessie sets out on a personal mission to stop a shark hunting boat in the area. Jason feels that he has an emotional connection to the shark, so he decides to visit one of the true Hawaiian men to figure out what he's experiencing. When Jessie tries to stop the people hunting sharks, they throw a whole lot of shark bait on her after ruining her jet ski. The lifeguard team comes to save Jessie and Jason proves himself as a true kama'aina - a person belonging in the Hawaiian family.